The following was released on May 13 and will be available in production next week.
General improvements
The toolbar has received an update making it easier to performs certain actions. Edit values, weeks, time constraints and sequence constraints (where applicable) are now readily available in the toolbar.
There is also a new feature for Rejecting submissions. Select any Preferences submissions you want to reject and type in a reason. Unlike the "Send for review in Preferences", where a new submission is created, rejecting a submission will unlock the original submission and notify the submitter on the rejection.